phunix/external/bsd/llvm/dist/clang/test/SemaTemplate/instantiation-order.cpp
Lionel Sambuc 0a6a1f1d05 NetBSD re-synchronization of the source tree
This brings our tree to NetBSD 7.0, as found on -current on the
10-10-2015.

This updates:
 - LLVM to 3.6.1
 - GCC to GCC 5.1
 - Replace minix/commands/zdump with usr.bin/zdump
 - external/bsd/libelf has moved to /external/bsd/elftoolchain/
 - Import ctwm
 - Drop sprintf from libminc

Change-Id: I149836ac18e9326be9353958bab9b266efb056f0
2016-01-13 20:32:14 +01:00

16 lines
526 B
C++

// RUN: %clang_cc1 -std=c++11 -verify %s
// From core issue 1227.
template <class T> struct A { using X = typename T::X; }; // expected-error {{no members}}
template <class T> typename T::X f(typename A<T>::X);
template <class T> void f(...) {}
template <class T> auto g(typename A<T>::X) -> typename T::X; // expected-note {{here}}
template <class T> void g(...) {}
void h()
{
f<int>(0); // ok, SFINAE in return type
g<int>(0); // not ok, substitution inside A<int> is a hard error // expected-note {{substituting}}
}